Calculator accuracy or usability
Use the calculator feedback form to report an incorrect result, conversion issue, confusing label, broken interaction, or documentation problem. Include the calculator and enough non-sensitive detail to reproduce the issue.
Privacy or data request
Use the feedback form and choose Other feedback. If your request concerns a previously submitted feedback report, include its report reference. Do not send passwords, payment information, account credentials, or other sensitive personal data.
Source code and technical issues
BuildMeasure is independently maintained and its source is public. You can review the implementation and release history in the BuildMeasure repository. Technical reports can also be filed through the site feedback form so they follow the same reproduce, test, fix, and verify process.
Before relying on an estimate
BuildMeasure provides planning estimates, not project drawings, structural approval, supplier quotations, or professional advice. Verify material quantities against measured site conditions, manufacturer data, supplier order increments, local requirements, and a qualified project professional when appropriate.